I am struggling with two quests. First for the innkeepers brother quest, I have the letter and ring, but he does not acknowledge this, rather just asking if I have found anything. Lastly, for the find the counterfeiter quest, I cannot get berg to engage in conversation. He just says hail to me or something. Last two quests to clear

For the brother portion, I did have two of the notes. I dropped one outside the inn and went and talked to him. No dice. For the counterfeiter, I did talk to Len Nora, and she was of little help. Have a brief description of the individual and then said she has to go back to work. My persuasion is at 60